Overview

overview

10

Static

static

DRVHDD.EXE.exe

windows7-x64

10

DRVHDD.EXE.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    DRVHDD.EXE.exe

  • Size

    621KB

  • Sample

    221013-pt2k7seaap

  • MD5

    ca7c02df3ed08ea9cab8da59f1e5bd8d

  • SHA1

    97eb40ea42e9c3b531a70bc298fece3885f59e3f

  • SHA256

    4ad0cac19bc9ebbdfc08c8440d4d5a7da007ddc252b15fc0c536476917bb6532

  • SHA512

    dd65d2213a8229d8ff475194235f5662278e235eda7aedd141d524ce94d6206ed14ed5ff78b251ea2abab5f04d8751f0301c5a011cf868bed1aa812b4c28e8e5

  • SSDEEP

    12288:zPdlIazoZLq2wHCRzwR/NlljwYWRyDnGVZu0+O:jd+aEZeLHkUR/NjMYzDGLu0n

Score
10/10
darkcometnew-july-july4-0rattrojanupx

Malware Config

Extracted

Family

darkcomet

Botnet

New-July-July4-0

C2

45.74.4.244:35800

Mutex

DC_MUTEX-RT27KF0

Attributes
  • gencode

    cKUHbX2GsGhs

  • install

    false

  • offline_keylogger

    true

  • password

    hhhhhh

  • persistence

    false

Targets

    • Target

      DRVHDD.EXE.exe

    • Size

      621KB

    • MD5

      ca7c02df3ed08ea9cab8da59f1e5bd8d

    • SHA1

      97eb40ea42e9c3b531a70bc298fece3885f59e3f

    • SHA256

      4ad0cac19bc9ebbdfc08c8440d4d5a7da007ddc252b15fc0c536476917bb6532

    • SHA512

      dd65d2213a8229d8ff475194235f5662278e235eda7aedd141d524ce94d6206ed14ed5ff78b251ea2abab5f04d8751f0301c5a011cf868bed1aa812b4c28e8e5

    • SSDEEP

      12288:zPdlIazoZLq2wHCRzwR/NlljwYWRyDnGVZu0+O:jd+aEZeLHkUR/NjMYzDGLu0n

    Score
    10/10
    darkcometnew-july-july4-0rattrojanupx

    • Darkcomet

      DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.

      trojanratdarkcomet

    • Drops file in Drivers directory

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks